74180457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9463}}^1$

素因数の和:9549

約数の個数: 24

約数和(自身を含む): 117126464

約数和(自身を除く): 42946007

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 9463, 28389, 85167, 123019, 369057, 634021, 1107171, 1902063, 5706189, 8242273, 24726819, 74180457]

約数ペア:

[(1, 74180457), (3, 24726819), (9, 8242273), (13, 5706189), (39, 1902063), (67, 1107171), (117, 634021), (201, 369057), (603, 123019), (871, 85167), (2613, 28389), (7839, 9463)]